The Gosky High Definition Monocular Telescope is a 12x50 model with a 50mm objective lens diameter, offering a maximum magnification of 12x. This monocular telescope is perfect for bird watching, hunting, or any outdoor activities where clear and detailed views are essential. With the added feature of Quick Mount Smartphone Monocular and tripod, you can capture and share your sightings with ease. The Gosky brand ensures quality and reliability in providing high-definition views for your adventures.